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N76 [4]
3 years ago
10

Given that 3x/8 = 9y/4, Find the ratio of x:y​

Mathematics
2 answers:
mafiozo [28]3 years ago
8 0

Answer:

1:6

Step-by-step explanation:

3x/8 = 9y/4

Multiply by 8

3x = 9y/4 *8

3x = 18 y

Divide by 3

x = 18y/3

x = 6y

The ratio is of x to y is

1:6

Llana [10]3 years ago
3 0

Answer:

Step-by-step explanation:

3x/8=9y/4

3x/2=9y

1.5x=9y

1.5x:9y

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What is the largest number of consecutive integers whose sum is 2003?
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Go .5 below and .5 above this answer to get your consecutive integers.

Therefore the answer is 1001 and 1002.
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3 years ago
1. How many variables are involved in the chi-square test?
GarryVolchara [31]

The result of the respective questions are:

  • This chi-square test only takes into consideration one variable.
  • The  type of chi-square test this is is a Goodness of Fit
  • df= 3
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<h3>How many variables are involved in the chi-square test?</h3>

a)

This chi-square test only takes into consideration one variable.

b)

The  type of chi-square test this is, is a Goodness of Fit

To test the hypothesis, we must determine whether the actual data conform to the assumed distribution.

The "Goodness-of-Fit" test is a statistical hypothesis test that determines how well the data that was seen resembles the data that was predicted.

c)

Parameter

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Therefore

Degrees of freedom

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d)

In conclusion

Parameters

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Critical value = 7.814728

Test statistic = 6.6

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NO, the result of this test is not statistically significant.

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3 0
1 year ago
Determine the volume of a rectangular prism if
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Answer:

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2 years ago
Solve the problem:<br><br> x + 4 = 10
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Answer:

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Step-by-step explanation:

Dimensional analysis can help you figure this out.

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1000 BTU can cool up to 400 cubic feet of space.

4 0
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